BRISTELL S-LSA User manual

BRM AERO, s.r.o.
LETECKÁ 255
686 04 KUNOVICE
CZECH REPUBLIC
Phone: [phone]
E-mail: [email protected]
www.brmaero.com

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Date of Issue: 09/2017
Document No.: LSA-AOI-2-1-0-CL
Revision: 1
Registration: CC-AUV
Serial Number: 317/2018
This airplane must be operated in compliance with
information and limitations contained in herein.
This AOI must be available on board of the airplane.

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SECTION 0
0 Technical Information
0.1 Record of revisions
0.2 List of effective pages
0.3 Table of contents

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0.1 Record of revisions
Any revision of the present manual (except actual weighing data, cockpit
description and list of instruments and avionics) must be recorded in the
following table.
Revision No.
Affected
Section
Affected Pages
Date of
Issue
Approved by
Date of
approval
Date
inserted
Sign.
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ALL
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Initial issue
01/2016
Petr Javorský
01/2016
01/2016
P.Javorský
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09/2017
Petr Javorský
09/2017
09/2017
P.Javorský
Date of Issue: 09/2017
Revision: 1

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0.3 Table of contents
Section
TECHNICAL INFORMATION.....................................................0
GENERAL INFORMATION........................................................1
OPERATING LIMITATIONS ......................................................2
EMERGENCY PROCEDURES ..................................................3
NORMAL PROCEDURES..........................................................4
PERFORMANCE .......................................................................5
WEIGHT AND BALANCE..........................................................6
AIRPLANE AND SYSTEMS DESCRIPTION .............................7
AIRPLANE HANDLING,SERVICING AND MAINTENANCE .....8
REQUIRED PLACARDS AND MARKINGS...............................9
SUPPLEMENTS ........................................................................10

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SECTION 1
1 General Information
1.1 Introduction
Certification basis
1.2 Warnings, cautions and notes
1.3 Descriptive data
Aircraft description
Power plant
Aircraft dimensions
Aircraft layout
1.4 Definitions and abbreviations

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Date of Issue: 01/2016
Document No.: LSA-AOI-2-1-0-CL
Revision: -
1.1 Introduction
This Aircraft Operating Instruction has been prepared to provide pilots with
information for the safe and efficient operation of BRISTELL S-LSA aircraft.
It also contains supplemental data supplied by the Aircraft Flight Training
Supplement.
Certification basis
BRISTELL S-LSA is a special light sport category aircraft made by
BRM Aero, s.r.o., Uherske Hradiste, Czech Republic,
based on the following airworthiness standards:
ASTM F2245 Consensus standard for Light Sport Aircraft category
plus other applicable ASTM Consensus Standards.
Czech LAA UL-2
EASA CS-VLA
1.2 Warnings, cautions and notes
The following definitions apply to warnings, cautions and notes in the Pilot
Operating Handbook.
WARNING
Means that the non-observation of the corresponding procedure leads to
an immediate or important degradation of the flight safety i.e. to injury or
death of persons.
CAUTION
Means that the non-observation of the corresponding procedure leads to
a minor or possible long term degradation of the flight safety.
NOTE
Draws attention to any special item not directly related to safety, but
which is important or unusual.

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1.3 Descriptive data
Aircraft description
BRISTELL S-LSA is airplane intended especially for recreational and cross-
country flying, basic training, and non-aerobatics operation.
BRISTELL S-LSA is a single-engine, all metal, low-wing monoplane of
semi-monocoque construction with two side-by-side seats. The airplane is
equipped with a fixed tricycle undercarriage with steerable nose wheel.
Power plant
The standard power plant is composed of ROTAX 912 ULS (98.6 hp),
4-cylinder, 4-stroke engine and FITI three blade ground adjustable propeller.
BRISTELL S-LSA, S/N 317/2018 is fitted with:
Rotax 912 ULS 2
Fiti Eco Competition 3LR 158, on-ground adjustable, 3-bladed
propeller with composite blades
Aircraft dimensions
Wing span........................................9.13 m 29.95 ft
Length.............................................. 6.45 m 21.10 ft
Height.............................................. 2.28 m 7.48 ft
Wing area........................................ 11.5 m2123.79 sq ft
Wing loading..................................52.17 kg/m210.66 lb/sq ft
Cockpit width .....................................1.3 m 51.17 in
Deflections:
Rudder deflections.................................. 30° to each side
Elevator deflections ................................ + 30°/- 15°
Aileron deflections .................................. + 24°/-16°
Flap deflections....................................... 0°, 10°, 20°and 30°
Aileron trim deflections ........................... + 15°/- 20°
Elevator trim deflections ......................... + 10°/- 25°

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Aircraft layout

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Document No.: LSA-AOI-2-1-0-CL
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1.4 Definitions and abbreviations
°F temperature in degree of Fahrenheit
AOI Aircraft Operating Instructions
ASI Airspeed Indicator
ATC Air Traffic Control
BEACON anti-collision beacon
CAS Calibrated Airspeed
CG Center of Gravity
COMM communication transmitter
EFIS Electronic Flight Instrument System
ELT Emergency Locator Transmitter
EMS Engine Monitoring System
ft foot / feet
ft/min feet per minute
GPS Global Positioning System
hp power unit
IAS Indicated Airspeed
IC Intercom
IFR Instrument Flight Rules
in inch
ISA International Standard Atmosphere
knot NM per hour
LAA Light Aircraft Association of the Czech Republic
lb pound
MAC Mean Aerodynamic Chord
max. maximum
min. minimum or minute
mph statute miles per hour

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Document No.: LSA-AOI-2-1-0-CL
Revision: -
NM Nautical Mile
OAT Outside Air Temperature
OFF system is switched off or control element is in off-position
ON system is switched on or control element is in on-position
POH Pilot Operating Handbook
psi pound per square inch - pressure unit
ROC Raet-of-climb
rpm revolutions per minute
sec. second
US gal volume unit
VAmaneuvering airspeed
VFE maximum flap extended speed
VFR Visual Flight Rules
VMC Visual Meteorological Conditions
VNE never exceed speed
VNO maximum designed cruising speed
VS1 stall speed with wing flaps in retracted position
VSO stall speed with wing flaps in extended position
VXbest angle of climb speed
VY best rate of climb speed

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Date of Issue: 01/2016
Document No.: LSA-AOI-2-1-0-CL
Revision: -
SECTION 2
2 Operating Limitation
2.1 Introduction
2.2 Airspeed
2.3 Airspeed indicator markings
2.4 Power plant
Engine operating speeds and limits
Fuel
Oil
Coolant
2.5 Power plant instrument markings
2.6 Miscellaneous Instrument Marking
2.7 Weight
2.8 Center of gravity
2.9 Approved maneuvers
2.10 Maneuvering load factors
2.11 Crew
2.12 Kinds of operation
2.13 Other limitations

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Document No.: LSA-AOI-2-1-0-CL
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2.1 Introduction
Section 2 includes operating limitations, instrument markings and basic
placards necessary for the safe operation of the aircraft, its engine, standard
systems and standard equipment.
2.2 Airspeed
Airspeed limitations and their operational significance are shown below:
Speed
IAS
(km/h)
KIAS
Remarks
VNE
Never exceed
speed
290
157
Do not exceed this speed in any
operation.
VNO
Max. structural
cruising speed
240
129
Do not exceed this speed except in
smooth air, and then only with caution.
VA
Maneuvering
speed
180
96
Do not make full or abrupt control
movement above this speed, because
under certain conditions full control
movement may overstress the
aircraft.
VFE
Maximum Flap
Extended Speed
139
75
Do not exceed this speed with flaps
extended.

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Revision: -
2.3 Airspeed indicator markings
Airspeed indicator markings and their color-code significance are shown
below:
Marking
IAS value or range
Significance
km/h
knots
White
arc
62-139
33-75
Flap Operating Range.
Green
arc
80-240
43-129
Normal Operating
Range.
Yellow
arc
240-290
129-157
Maneuvers must be
conducted with
caution and only in
smooth air.
Red line
290
157
Maximum speed for all
operations.

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Document No.: LSA-AOI-2-1-0-CL
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2.4 Power plant
Engine operating speeds and limits
Engine Model:
ROTAX 912 ULS 2
Engine Manufacturer:
Bombardier-Rotax GMBH
Power
Max Take-off:
100 hp at 5800 rpm, max.5 min.
Max. Continuous:
92.5 hp at 5500 rpm
Cruising:
68.4 hp at 5000 rpm
Engine
RPM
Max. Take-off:
5800 rpm, max. 5 min.
Max. Continuous:
5500 rpm
Cruising:
5000 rpm
Idling:
~1400 rpm
Cylinder head
temperature (CHT)
Older engines
S/N without
Suffix -01
Minimum:
50 °C (122 °F)
Maximum:
135 °C (275 °F)
conventional coolant - permanent
monitoring of coolant temperature and CHT
is necessary
Waterless coolant - permanent monitoring
of CHT is necessary
Optimum:
80 –110 °C (176-230 °F)
Coolant
temperature (CT)
New engines
S/N with
Suffix -01
Minimum:
50 °C (122 °F)
Maximum:
120 °C (248 °F)
only conventional coolant allowed
Optimum:
80 –110 °C ( 176-230 °F)
Oil
temperature
Minimum:
50 °C (122 °F)
Maximum:
130 °C (266 °F)
Optimum:
90 –110 °C (190-230 °F)
Oil
pressure:
Minimum:
0.8 bar (12 psi) - below 3500 rpm
Maximum:
7 bar (102 psi) -cold engine start
Optimum:
2 - 5 bar (29 –73 psi) - above 3500 rpm
Exhaust
gases
temp.
Maximum:
880 ° C (1616 °F)